Exhaust hangar rebuild service?

Just pulled the exhaust out of my 68 XR7 and the hangars, particularly the rubbers are showing their age. Is there anyone out there who rebuilds them?
Thanks
mike

Check this older link…I asked about it a few years ago. I sold the car, but inadvertently kept the rivets/tool. Ironically I may need it for another car I’m buying.

Hangar Restoration

Hey Cheeser,
Would you consider rebuiding my two tailpipe hangars (looped rubbers)?

Let me try doing mine later this spring first to see how it goes. It looks fairly easy…hardest part may be cutting material to size.